Microwave oven



FIG. 1 is a top, front and right side perspective view of a microwaveoven according to my design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a front elevational view thereof with the microwave door in anopen position;

FIG. 9 is a front elevational view of a second embodiment of microwaveoven according to my design;

FIG. 10 is a top plan view thereof;

FIG. 11 is a right side elevational view thereof, the left sideelevational view being the mirror-image thereof;

FIG. 12 is a rear elevational view thereof; and,

FIG. 13 is a bottom plan view thereof.

The ornamental design for a microwave oven, as shown and described.